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PT-2022-7629 · Linux +4 · Linux Kernel +4

🗓️ 06 Feb 2022 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 18 Views

Race between sched post fork and setpriority in the Linux kernel can cause a null pointer in reweight_entity.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC		The vulnerability of the io_register_iowq_max_workers() function in the io_uring/io_uring.c module, an interface for asynchronous input/output in the Linux kernel, allows a attacker to trigger a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ks8851_irq() function in the drivers/net/ethernet/micrel/ks8851_common.c module of the Linux kernel allows a attacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ax25_accept() function in the net/ax25/af_ax25.c module of the Linux operating system allows a hacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ax25_addr_ax25dev() function in the net/ax25/ax25_dev.c module of the Linux operating system allows a hacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the ax25_dev_device_down() function in the net/ax25/ax25_dev.c module of the Linux operating system allows a hacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the bprm_stack_limits() function in the Linux operating system allows a hacker to trigger a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the phy_sfp_probe() function in the drivers/net/phy/phy_device.c file of the Linux kernel allows a hacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the is_dsc_need_re_compute() function in the drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c file of the driver support infrastructure for AMD graphics cards in Linux operating systems allows a attacker to cause a service failure.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the dcn20_get_dcc_compression_cap() function in the drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c driver module allows a malicious actor to trigger a service failure. This vulnerability exists in the Linux operating system’s AMD GPU Direct Rendering Infrastructure (DRI) support driver.
21 Mar 202500:00
–bdu_fstec
bdu_fstec
BDU FSTEC		Vulnerability of the function dcn30_apply_idle_power_optimizations() in the drivers/gpu/drm/amd/display/dc/dcn30/dcn30HWSeq.c module of the Linux operating system, which allows a hacker to trigger a service failure
21 Mar 202500:00
–bdu_fstec
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27 Sep 2024 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.14.7 - 8.8
CVSS 27.2
CVSS 35.1
EPSS0.10458
SSVC
Linux kernelSched componentNull pointerRace conditionSetpriorityPost forkTask flagsReweight task
18