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CVE-2026-64057

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the locking used by afs_get_link() The afs filesystem in the kernel doesn't do locking correctly for symbolic links. There are a number of problems: (1) It doesn't do any locking around afs_read_single() to prevent races between multiple ->get_link() calls, thereby allowing the possibility of leaks. (2) It doesn't use RCU barriering when accessing the buffer pointers during RCU pathwalk. (3) It c
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0edb7791bbd4583e5fbdf248a5bbb5649f8a73caa80a01f4076032ed6e25ba5a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/afs/Makefile","fs/afs/dir.c","fs/afs/fsclient.c","fs/afs/inode.c","fs/afs/internal.h","fs/afs/symlink.c","fs/afs/validation.c","fs/afs/yfsclient.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"77ea917cbed62882a33114b1e23ededb977e4287","status":"affected","version":"eae9e78951bb02a7b94a9adef6e981413d13c564","versionType":"git"},{"lessThan":"c0410adf3da6db46f3513411fcf95e63c2f1d1ad","status":"affected","version":"eae9e78951bb02a7b94a9adef6e981413d13c564","ve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/afs/Makefile","fs/afs/dir.c","fs/afs/fsclient.c","fs/afs/inode.c","fs/afs/internal.h","fs/afs/symlink.c","fs/afs/validation.c","fs/afs/yfsclient.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionTyp…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/afs/Makefile","fs/afs/dir.c","fs/afs/fsclient.c","fs/afs/inode.c","fs/afs/internal.h","fs/afs/symlink.c","fs/afs/validation.c","fs/afs/yfsclient.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"77ea917cbed62882a33114b1e23ededb977e4287","status":"affected","version":"eae9e78951bb02a7b94a9adef6e981413d13c564","versionType":"git"},{"lessThan":"c0410adf3da6db46f3513411fcf95e63c2f1d1ad","status":"affected","version":"eae9e78951bb02a7b94a9adef6e981413d13c564","ve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/afs/Makefile","fs/afs/dir.c","fs/afs/fsclient.c","fs/afs/inode.c","fs/afs/internal.h","fs/afs/symlink.c","fs/afs/validation.c","fs/afs/yfsclient.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionTyp…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/metrics/0/cvssV3_1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/77ea917cbed62882a33114b1e23ededb977e4287"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/c0410adf3da6db46f3513411fcf95e63c2f1d1ad"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c03fe21c797a7342af2abe5d685cefd952ef2791dfa178de2c39e23c71a6bab4 · sha256:3b42f1c8eb00a24b… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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