CVE Explorer

CVE-2026-53215

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: refill RX buffers before XDP or skb use The RX error path returns the current descriptor buffer to the hardware BM pool. That is only valid while the driver still owns the buffer. mvpp2_rx_refill() can fail after the current buffer has been handed to XDP or attached to an skb. In those cases mvpp2_run_xdp() may have recycled, redirected, or queued the page for XDP_TX, and an skb free also retires the data buffer.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:434780c4d74d9cb171f782be883a3195903a4e4c535bad7247633401781abe89

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":"a88b3293b556f4d8fba11db9a8061a6b0d3b69e6","status":"affected","version":"07dd0a7aae7f72af7cec18909581c2bb570edddc","versionType":"git"},{"lessThan":"a03cdcedb2cbcc42551dc3e4746929e93c5352d5","status":"affected","version":"07dd0a7aae7f72af7cec18909581c2bb570edddc","versionType":"git"},{"lessThan":"580f92f27cb8724bcc4be98ee89890eab524a2ae","status":"affected","version"…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /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:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /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:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/02e1b5c4d3b4c658b72c145427cded1bba613fc1"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/5

{"url":"https://git.kernel.org/stable/c/580f92f27cb8724bcc4be98ee89890eab524a2ae"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/5e8e2a9624df72fca7c736b2966b2cbf6c9c3ff6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/8a2126c5afe89f8ceeb60a3afb9f075b736194cd"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/a03cdcedb2cbcc42551dc3e4746929e93c5352d5"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/a88b3293b556f4d8fba11db9a8061a6b0d3b69e6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/d0c8c4fbd22d260fe28530260656c5fb3c20ce84"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:8750c905a27fce8646fb5155a6486901770350bcabd5963468ad7f65c0c795e1 · sha256:69ade17c3366d91b… · /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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