CVE Explorer

CVE-2026-53216

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and short pool buffers can be smaller than PAGE_SIZE. The XDP path nevertheless initializes every xdp_buff with PAGE_SIZE as frame size. XDP helpers use frame_sz to validate tail growth and to derive the hard end of the data area. Advertising PAGE_SIZE for short buffers can let bpf_xdp_adjust_tail() grow a packet past the real allocation, cor

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2b4a52539dbfcb77aed32cfa512897aff2e554306163dad427cc5dd824d4f19d

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":["drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a3ee9231ccec6ec3be2de89c56f897055fd9eab1","status":"affected","version":"07dd0a7aae7f72af7cec18909581c2bb570edddc","versionType":"git"},{"lessThan":"ec8e1e5842bc0dbd4c272761f4db3651eecd0339","status":"affected","version":"07dd0a7aae7f72af7cec18909581c2bb570edddc","versionType":"git"},{"lessThan":"3b8b0c3631b19faee53f0d15a49924129b063eec","status":"affected","version"…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.9"},{"lessThan":"5.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.143","versionTyp…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/affected/1

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:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/3b8b0c3631b19faee53f0d15a49924129b063eec"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/910617a4e67dbdd5fdb39d9dc6a51e491e1b2c3e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/9545cc5ef18ca22d031f2f47c157192460652359"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/994bd2b58d2bd08aa97ec0836cc813cfcb00d749"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/a3ee9231ccec6ec3be2de89c56f897055fd9eab1"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/ec8e1e5842bc0dbd4c272761f4db3651eecd0339"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/f3c6aa078927e6fe8121c9c591ddee8716c5305a"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a8779a06886124a6e0ce2c2dd19c37d55b7903f8f87c5861811e4b9f5512cac0 · sha256:2d6858504c5e9383… · /containers/cna/references/6

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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