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EUVD-2026-59686

🗓️ 15 Aug 2026 12:27:21Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 21 Views

Use-after-free in Linux kernel net/smc __smc_lgr_terminate during link group termination. KASAN confirmed slab UAF on socket freed via RCU before sock_hold().

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-74493
15 Aug 202612:27
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
5 Oct 202611:39
–astralinux
cbl_mariner
CBLMariner
CVE-2026-74493 affecting package kernel for versions less than 6.6.152.1-1
1 Oct 202604:01
–cbl_mariner
circl
Circl
CVE-2026-74493
17 Aug 202616:30
–circl
cve
CVE
CVE-2026-74493
15 Aug 202612:27
–cve
cvelist
Cvelist
CVE-2026-74493 net/smc: fix socket use-after-free during link group termination
15 Aug 202612:27
–cvelist
debian
Debian
[SECURITY] [DLA 4777-1] linux security update
8 Sep 202616:49
–debian
debian
Debian
[SECURITY] [DLA 4788-1] linux-6.12 security update
19 Sep 202620:44
–debian
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
–debian
debiancve
Debian CVE
CVE-2026-74493
15 Aug 202612:27
–debiancve
Rows per page
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15 Aug 2026 12:27Current
7.8High risk
Vulners AI Score7.8
EPSS0.005
21