VulnerabilityModified
CVE-2022-1652
Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function.
HIGH 7.8EPSS 0.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.54% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- linux/linux kernel · redhat/enterprise linux · debian/debian linux · netapp/h410c firmware · netapp/h300s firmware · netapp/h500s firmware · netapp/h700s firmware · netapp/h410s firmware
- Source
- secalert@redhat.com
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1832397Issue Tracking, Not Applicable
- https://francozappa.github.io/about-bias/Not Applicable
- https://kb.cert.org/vuls/id/647177/Not Applicable, Third Party Advisory, US Government Resource
- https://security.netapp.com/advisory/ntap-20220722-0002/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1832397Issue Tracking, Not Applicable
- https://francozappa.github.io/about-bias/Not Applicable
- https://kb.cert.org/vuls/id/647177/Not Applicable, Third Party Advisory, US Government Resource
- https://security.netapp.com/advisory/ntap-20220722-0002/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5173Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.