CVE Explorer

CVE-2025-68219

In the Linux kernel, the following vulnerability has been resolved: cifs: fix memory leak in smb3_fs_context_parse_param error path Add proper cleanup of ctx->source and fc->source to the cifs_parse_mount_err error handler. This ensures that memory allocated for the source strings is correctly freed on all error paths, matching the cleanup already performed in the success path by smb3_cleanup_fs_context_contents(). Pointers are also set to NULL after freeing to prevent potential double-free is

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:17f1e1a3dfce7e84498f937da39da2c4b2cde5811578ee02e7dbaf4ab16ac1ec

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/smb/client/fs_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"7627864dc3121f39e220f5253a227edf472de59e","status":"affected","version":"24e0a1eff9e2b9835a6e7c17039dfb6ecfd81f1f","versionType":"git"},{"lessThan":"48d69290270891f988e72edddd9688c20515421d","status":"affected","version":"24e0a1eff9e2b9835a6e7c17039dfb6ecfd81f1f","versionType":"git"},{"lessThan":"37010021d7e0341bb241ca00bcbae31f2c50b23f","status":"affected","version":"24e0a1eff9e2b9835a6…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/smb/client/fs_context.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.11"},{"lessThan":"5.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.118","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.60","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.10","versionType":"semver"},{"less…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/affected/1

Source references

4 source assertions

{"url":"https://git.kernel.org/stable/c/37010021d7e0341bb241ca00bcbae31f2c50b23f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/48d69290270891f988e72edddd9688c20515421d"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/7627864dc3121f39e220f5253a227edf472de59e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/7e4d9120cfa413dd34f4f434befc5dbe6c38b2e5"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d90bff4685f11222e50f258367dff98509298d4f2e5b96db113787f4d7130509 · sha256:d14a558e42cfb006… · /containers/cna/references/3

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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