CVE Explorer

CVE-2026-45988

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix re-decryption of RESPONSE packets If a RESPONSE packet gets a temporary failure during processing, it may end up in a partially decrypted state - and then get requeued for a retry. Fix this by just discarding the packet; we will send another CHALLENGE packet and thereby elicit a further response. Similarly, discard an incoming CHALLENGE packet if we get an error whilst generating a RESPONSE; the server will send a

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8a80078a015dceb97e424a71167957d6618dbe5eb466a583609d8194e3b13dcf

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["include/trace/events/rxrpc.h","net/rxrpc/conn_event.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.22"},{"lessThan":"2.6.22","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.140","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.86","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27"…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["include/trace/events/rxrpc.h","net/rxrpc/conn_event.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d61482be4aae1835b78875761206241835a7510e","status":"affected","version":"17926a79320afa9b95df6b977b40cca6d8713cea","versionType":"git"},{"lessThan":"7b89868305052b94a91b708c462bc2281fa42a4a","status":"affected","version":"17926a79320afa9b95df6b977b40cca6d8713cea","versionType":"git"},{"lessThan":"76cb9a2d252274adfae6e293a292434631a7d472","status":"affected","ve…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/affected/0

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/affected/1

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/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:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions

{"url":"https://git.kernel.org/stable/c/0422e7a4883f25101903f3e8105c0808aa5f4ce9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/76cb9a2d252274adfae6e293a292434631a7d472"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/7b89868305052b94a91b708c462bc2281fa42a4a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/d61482be4aae1835b78875761206241835a7510e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/f55b383070170e988e4dec28be2af1714d258521"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:019571bd5b70cb9a362b674e5c6b57255bf8be363a0f7d0742d308bcd185e4d9 · sha256:a475c7cc0bca0926… · /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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