01 Record

CVE-2026-98925

bpf, sockmap: Fix self-redirect copied_seq double-counting

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

bpf, sockmap: Fix self-redirect copied_seq double-counting

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.19% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 8.5% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Received. NVD last modified this record on 2026-10-23.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published: 2026-10-23 12:05Z5 DAYS AGO
Last updated: 2026-10-23 12:05Z5 DAYS AGO
Reserved: 2026-09-25
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: ecf6717bb449901ae85f83c65985695b9c790def00b56df89217f8485e04ad14

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxfe735073a50eaa71aceb2e990827fe26f33cddd6 to < cf9aefb26a071cb8b6fdd761c27e022a1184946d, e5c6de5fa025882babf89cecbed80acf49b987fa to < dc98def81e3c629e25fcdd5753b1db93aab27ce9, e5c6de5fa025882babf89cecbed80acf49b987fa to < ef6f2182fee6b9721c005ccfc6aec0a47f79bbfa, e5c6de5fa025882babf89cecbed80acf49b987fa to < ae1ffd04e98beefbe5d83335d506b0bcd5c2a6b3, e5c6de5fa025882babf89cecbed80acf49b987fa to < 88942054191185c6f8bea5568cbb5614d1e99af9, e5c6de5fa025882babf89cecbed80acf49b987fa to < 490a83d6386eec1d29f470c8d7331677fb46c3b7, f9b4a0b537be7a6e5f002ca64b09dcca9c14e6ed, 6.1.32 to < 6.1.189, 6.3.6 to < 6.4, 6.4—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/cf9aefb26a071cb8b6fdd761c27e022a1184946d
git.kernel.orghttps://git.kernel.org/stable/c/dc98def81e3c629e25fcdd5753b1db93aab27ce9
git.kernel.orghttps://git.kernel.org/stable/c/ef6f2182fee6b9721c005ccfc6aec0a47f79bbfa
git.kernel.orghttps://git.kernel.org/stable/c/ae1ffd04e98beefbe5d83335d506b0bcd5c2a6b3
git.kernel.orghttps://git.kernel.org/stable/c/88942054191185c6f8bea5568cbb5614d1e99af9
git.kernel.orghttps://git.kernel.org/stable/c/490a83d6386eec1d29f470c8d7331677fb46c3b7

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.113-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.2.9-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.