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redhat Π»ΠΎΠ³ΠΎΡ‚ΠΈΠΏ

CVE-2021-47518

ΠžΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π½ΠΎ: 24 мая 2024
Π˜ΡΡ‚ΠΎΡ‡Π½ΠΈΠΊ: redhat
CVSS3: 4.7
EPSS Низкий

ОписаниС

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()).

Π—Π°Ρ‚Ρ€ΠΎΠ½ΡƒΡ‚Ρ‹Π΅ ΠΏΠ°ΠΊΠ΅Ρ‚Ρ‹

ΠŸΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΠ°ΠŸΠ°ΠΊΠ΅Ρ‚Π‘ΠΎΡΡ‚ΠΎΡΠ½ΠΈΠ΅Π Π΅ΠΊΠΎΠΌΠ΅Π½Π΄Π°Ρ†ΠΈΡΠ Π΅Π»ΠΈΠ·
Red Hat Enterprise Linux 6kernelNot affected
Red Hat Enterprise Linux 7kernelNot affected
Red Hat Enterprise Linux 7kernel-rtNot affected
Red Hat Enterprise Linux 8kernelNot affected
Red Hat Enterprise Linux 8kernel-rtNot affected
Red Hat Enterprise Linux 9kernelNot affected
Red Hat Enterprise Linux 9kernel-rtNot affected

ΠŸΠΎΠΊΠ°Π·Ρ‹Π²Π°Ρ‚ΡŒ ΠΏΠΎ

Π”ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ информация

Бтатус:

Low
Π”Π΅Ρ„Π΅ΠΊΡ‚:
CWE-476
https://bugzilla.redhat.com/show_bug.cgi?id=2283433kernel: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 2%
0.00014
Низкий

4.7 Medium

CVSS3

БвязанныС уязвимости

CVSS3: 5.5
ubuntu
большС 1 года назад

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()).

CVSS3: 5.5
nvd
большС 1 года назад

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()).

CVSS3: 5.5
debian
большС 1 года назад

In the Linux kernel, the following vulnerability has been resolved: n ...

CVSS3: 5.5
fstec
ΠΎΠΊΠΎΠ»ΠΎ 4 Π»Π΅Ρ‚ Π½Π°Π·Π°Π΄

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ Ρ„ΡƒΠ½ΠΊΡ†ΠΈΠΈ nfc_genl_dump_ses_done() модуля net/nfc/netlink.c подсистСмы NFC ядра ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ систСмы Linux, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‰Π°Ρ Π½Π°Ρ€ΡƒΡˆΠΈΡ‚Π΅Π»ΡŽ Π²Ρ‹Π·Π²Π°Ρ‚ΡŒ ΠΎΡ‚ΠΊΠ°Π· Π² обслуТивании

CVSS3: 7.8
redos
большС 1 года назад

ΠœΠ½ΠΎΠΆΠ΅ΡΡ‚Π²Π΅Π½Π½Ρ‹Π΅ уязвимости kernel-lt

EPSS

ΠŸΡ€ΠΎΡ†Π΅Π½Ρ‚ΠΈΠ»ΡŒ: 2%
0.00014
Низкий

4.7 Medium

CVSS3

Π£ΡΠ·Π²ΠΈΠΌΠΎΡΡ‚ΡŒ CVE-2021-47518