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PT-2023-9425 · Linux +4 · Linux Kernel +4

🗓️ 17 Jan 2023 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 8 Views

Linux kernel xHCI null pointer from race freeing device and endpoints; fix: hold spinlock when freeing.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC		Vulnerability of the functions iwl_mvm_tx_skb_sta() and iwl_mvm_tx_mpdu() in Linux kernel, allowing a hacker to cause a service failure
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the lpfc_sli_flush_io_rings() function in the Linux operating system allows a hacker to cause a service failure.
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the drivers/net/ethernet/mellanox/mlx5 kernel component of the Linux operating system, which allows a hacker to cause a service failure.
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ipvs component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the mtk-cmdq component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ntb_netdev.c component in the Linux operating system’s kernel allows a hacker to cause a service failure.
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		Vulnerability of components core.c, fabrics-cmd-auth.c, and fabrics-cmd.c in the Linux operating system kernel, which allows a hacker to cause a service failure
4 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the af_ax25.c component in the Linux operating system allows a hacker to cause a service failure.
7 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, related to errors in resource release, allows a hacker to cause a service failure.
16 Jul 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, related to errors in resource release, allows a hacker to cause a service failure.
16 Jul 202500:00
–bdu_fstec
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08 Jan 2025 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.14.7 - 9.1
CVSS 27.2
EPSS0.01915
SSVC
linux kernelxhci componentnull pointerrace conditionfree deviceendpoints requestsspinlock
8