CVE-2024-58094: jfs: add check read-only before truncation in jfs_truncate_nolock()
Noroxi assessment
Priority: Monitor (action score 22/100)
- The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
- Probability of exploitation in the next 30 days: 0.22% (FIRST EPSS).
- Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
- Fixed version: Linux Linux 1fee021d6cf1d41b3f6e3fd028939be8f5d5c5db, 41da1715cd24e177678f93ee27f737b095fc838b, 77038187890ea82d237b05c8a9c4e08a38b1efcb.
- Severity is disputed: the assigning authority (CNA) scores it 7.8, NVD 5.5.
Low priority for now. Upgrade to Linux Linux 1fee021d6cf1d41b3f6e3fd028939be8f5d5c5db, 41da1715cd24e177678f93ee27f737b095fc838b, 77038187890ea82d237b05c8a9c4e08a38b1efcb or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
In the Linux kernel, the following vulnerability has been resolved: jfs: add check read-only before truncation in jfs_truncate_nolock() Added a check for "read-only" mode in the `jfs_truncate_nolock` function to avoid errors related to writing to a read-only filesystem. Call stack: block_write_begin() { jfs_write_failed() { jfs_truncate() { jfs_truncate_nolock() { txEnd() { ... log = JFS_SBI(tblk->sb)->log; // (log == NULL) If the `isReadOnly(ip)` condition is triggered in `jfs_truncate_nolock`, the function execution will stop, and no further data modification will occur. Instead, the `xtTruncate` function will be called with the "COMMIT_WMAP" flag, preventing modifications in "read-only" mode.
- Published
- Apr 16, 2025
- Updated
- Sep 2, 2026
- EPSS
- 0.2% · 13th percentile
- CWE
- —
Report tools
Action score
22
Monitor
Low priority for now.
- CVSS
- 22 / 40 · 5.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.2%
CNA vs NVD score
- NVD
- 5.5
- CNA · Linux
- 7.8
- 2.3 point gap
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- No public exploit code on record
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
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Noroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
| Vendor | Product | CPE |
|---|---|---|
| linux | linux kernel | cpe:2.3:o:linux:linux_kernel |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- linux linux kernel2.6.13 and later · before 6.14.2
- linux linux kernel2.6.12
Versions reported by the vendor
Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.
Linux Linux
- 2.6.12affected
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before b98506e61e1bb6764c6711198cfab826df8ca952affected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before 1fee021d6cf1d41b3f6e3fd028939be8f5d5c5dbaffected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before b57a8983916fc2cf54fd8de3afc733c6b3d1c0e5affected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before 41da1715cd24e177678f93ee27f737b095fc838baffected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before 77038187890ea82d237b05c8a9c4e08a38b1efcbaffected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before f605bc3e162f5c6faa9bd3602ce496053d06a4bbaffected · git
- 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and later · before b5799dd77054c1ec49b0088b006c9908e256843baffected · git
- before 2.6.12not affected · semver
- 5.10.269 and later · up to and including 5.10.*not affected · semver
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:12 | linux | before 6.1.187-1 | 6.1.187-1 |
| Debian:12 | linux-6.12 | before 6.12.111-1~deb12u1 | 6.12.111-1~deb12u1 |
| Debian:13 | linux | before 6.12.111-1 | 6.12.111-1 |
| Debian:14 | linux | before 6.16.3-1 | 6.16.3-1 |
| SUSE:Linux Enterprise Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_1 | before 1-150700.1.3.1 | 1-150700.1.3.1 |
| SUSE:Linux Micro 6.0 | kernel-default | before 6.4.0-29.1 | 6.4.0-29.1 |
| SUSE:Linux Micro 6.0 | kernel-default-base | before 6.4.0-29.1.21.7 | 6.4.0-29.1.21.7 |
| SUSE:Linux Micro 6.0 | kernel-kvmsmall | before 6.4.0-29.1 | 6.4.0-29.1 |
| SUSE:Linux Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 | before 1-1.2 | 1-1.2 |
| SUSE:Linux Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_8 | before 1-1.2 | 1-1.2 |
| SUSE:Linux Micro 6.0 | kernel-rt | before 6.4.0-31.1 | 6.4.0-31.1 |
| SUSE:Linux Micro 6.0 | kernel-source | before 6.4.0-29.1 | 6.4.0-29.1 |
| SUSE:Linux Micro 6.0 | kernel-source-rt | before 6.4.0-31.1 | 6.4.0-31.1 |
| SUSE:Real Time Module 15 SP7 | kernel-rt | before 6.4.0-150700.7.3.1 | 6.4.0-150700.7.3.1 |
| SUSE:Real Time Module 15 SP7 | kernel-rt_debug | before 6.4.0-150700.7.3.1 | 6.4.0-150700.7.3.1 |
| SUSE:Real Time Module 15 SP7 | kernel-source-rt | before 6.4.0-150700.7.3.1 | 6.4.0-150700.7.3.1 |
| SUSE:Real Time Module 15 SP7 | kernel-syms-rt | before 6.4.0-150700.7.3.1 | 6.4.0-150700.7.3.1 |
Same product
linux: all recordsOther highest-scoring records for the same primary product.
- CVE-2026-31431crypto: algif_aead - Revert to operating out-of-placeKEV90Now
- CVE-2022-0847A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe KEV89Now
- CVE-2021-22555Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACEKEV85Now
Published before and after this one in the same product
- ← EarlierCVE-2025-22021Apr 16, 2025 · netfilter: socket: Lookup orig tuple for IPv6 SNAT22Monitor
- ← EarlierCVE-2023-53034Apr 16, 2025 · ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans28Monitor
- Later →CVE-2024-58095Apr 16, 2025 · jfs: add check read-only before txBeginAnon() call22Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| Linux Linux | 1fee021d6cf1d41b3f6e3fd028939be8f5d5c5db | Vendor (CNA) |
| Linux Linux | 41da1715cd24e177678f93ee27f737b095fc838b | Vendor (CNA) |
| Linux Linux | 77038187890ea82d237b05c8a9c4e08a38b1efcb | Vendor (CNA) |
| Linux Linux | b5799dd77054c1ec49b0088b006c9908e256843b | Vendor (CNA) |
| Linux Linux | b57a8983916fc2cf54fd8de3afc733c6b3d1c0e5 | Vendor (CNA) |
| Linux Linux | b98506e61e1bb6764c6711198cfab826df8ca952 | Vendor (CNA) |
| Linux Linux | f605bc3e162f5c6faa9bd3602ce496053d06a4bb | Vendor (CNA) |
| debian:linux | 6.1.187-1 · Debian:12 | Package registry (OSV) |
| debian:linux-6.12 | 6.12.111-1~deb12u1 · Debian:12 | Package registry (OSV) |
| suse:kernel-default | 6.4.0-29.1 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-default-base | 6.4.0-29.1.21.7 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-kvmsmall | 6.4.0-29.1 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-livepatch-MICRO-6-0_Update_7 | 1-1.2 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-livepatch-MICRO-6-0-RT_Update_8 | 1-1.2 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-livepatch-SLE15-SP7-RT_Update_1 | 1-150700.1.3.1 · SUSE:Linux Enterprise Live Patching 15 SP7 | Package registry (OSV) |
| suse:kernel-rt | 6.4.0-150700.7.3.1 · SUSE:Real Time Module 15 SP7 | Package registry (OSV) |
| suse:kernel-rt_debug | 6.4.0-150700.7.3.1 · SUSE:Real Time Module 15 SP7 | Package registry (OSV) |
| suse:kernel-source | 6.4.0-29.1 · SUSE:Linux Micro 6.0 | Package registry (OSV) |
| suse:kernel-source-rt | 6.4.0-150700.7.3.1 · SUSE:Real Time Module 15 SP7 | Package registry (OSV) |
| suse:kernel-syms-rt | 6.4.0-150700.7.3.1 · SUSE:Real Time Module 15 SP7 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
No history yet (it accumulates with the daily EPSS job).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Someone with local access to the system can trigger it.
- A low-privileged account is enough.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Local
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
—
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Show all references (6 more)Show less
- git.kernel.org/stable/c/41da1715cd24e177678f93ee27f737b095fc838b
- git.kernel.org/stable/c/77038187890ea82d237b05c8a9c4e08a38b1efcb
- git.kernel.org/stable/c/b5799dd77054c1ec49b0088b006c9908e256843b
- git.kernel.org/stable/c/b57a8983916fc2cf54fd8de3afc733c6b3d1c0e5
- git.kernel.org/stable/c/b98506e61e1bb6764c6711198cfab826df8ca952
- git.kernel.org/stable/c/f605bc3e162f5c6faa9bd3602ce496053d06a4bb
Vendor advisories and official records. Exploit/PoC links are deliberately left out.