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CVE-2026-52974

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tls_set_device_offload_rx() fails at tls_dev_add(), the error path calls tls_sw_free_resources_rx() to clean up the SW context that was initialized by tls_set_sw_offload(). This function calls tls_sw_release_resources_rx() (which stops the strparser via tls_strp_stop()) and tls_sw_free_ctx_rx() (which kfrees the context), but never frees the anchor skb th
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:85382f972e0a20f93f96a910b58cbca10710999bf1a7b6b9af0dddf5c84dbdbc
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":["net/tls/tls.h","net/tls/tls_strp.c","net/tls/tls_sw.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0c9f399b37ce22a5ed94cc51f03ed07ac7f38e32","status":"affected","version":"84c61fe1a75b4255df1e1e7c054c9e6d048da417","versionType":"git"},{"lessThan":"688f12aa44511dd57e448eb670075c6302ad1dc1","status":"affected","version":"84c61fe1a75b4255df1e1e7c054c9e6d048da417","versionType":"git"},{"lessThan":"3c405dfa9619e506e75b8e41f8b29a5b99731877","status":"affected","ve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["net/tls/tls.h","net/tls/tls_strp.c","net/tls/tls_sw.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.0"},{"lessThan":"6.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versi…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["net/tls/tls.h","net/tls/tls_strp.c","net/tls/tls_sw.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0c9f399b37ce22a5ed94cc51f03ed07ac7f38e32","status":"affected","version":"84c61fe1a75b4255df1e1e7c054c9e6d048da417","versionType":"git"},{"lessThan":"688f12aa44511dd57e448eb670075c6302ad1dc1","status":"affected","version":"84c61fe1a75b4255df1e1e7c054c9e6d048da417","versionType":"git"},{"lessThan":"3c405dfa9619e506e75b8e41f8b29a5b99731877","status":"affected","ve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["net/tls/tls.h","net/tls/tls_strp.c","net/tls/tls_sw.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.0"},{"lessThan":"6.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.175","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.141","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versi…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/metrics/0/cvssV3_1

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/0c9f399b37ce22a5ed94cc51f03ed07ac7f38e32"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/3c405dfa9619e506e75b8e41f8b29a5b99731877"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/58689498ca3384851145a754dbb1d8ed1cf9fb54"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/688f12aa44511dd57e448eb670075c6302ad1dc1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/9c54e76f8d6eb11735918777ef0e0509e089557d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/bd07fe6c38b9e44ff3fc02692a53f095c5cc9afc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:03cd579911100577408ec0392d5ebfe7c3fed9f616baf6e11d9d8ae45b80af48 · sha256:8ab5c106d28b8148… · /containers/cna/references/4

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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