VulnerabilityModified
CVE-2024-42067
In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected.
MEDIUM 5.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-252
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7aPatch
- https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5Patch
- https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7aPatch
- https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7Patch
- https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730Patch
- https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.