linux, linux-aws, linux-aws-5.15, linux-aws-5.4, linux-azure, linux-azure-5.15, linux-azure-5.4, linux-azure-fde-5.15, linux-bluefield, linux-gcp, linux-gcp-5.15, linux-gcp-5.4, linux-gke, linux-gke-5.15, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35788, LP: #2023577) It was discovered that for some Intel processors the INVLPG instruction implementation did not properly flush global TLB entries when PCIDs are enabled. An attacker could use this to expose sensitive information (kernel memory) or possibly cause undesired behaviors. (LP: #2023220)
02 / AFFECTED SOFTWARE
Affected packages
23 explicit affected versions
14 explicit affected versions
32 explicit affected versions
18 explicit affected versions
29 explicit affected versions
18 explicit affected versions
25 explicit affected versions
26 explicit affected versions
66 explicit affected versions
15 explicit affected versions
68 explicit affected versions
58 explicit affected versions
71 explicit affected versions
79 explicit affected versions
68 explicit affected versions
60 explicit affected versions
29 explicit affected versions
55 explicit affected versions
28 explicit affected versions
71 explicit affected versions
70 explicit affected versions
18 explicit affected versions
10 explicit affected versions
26 explicit affected versions
30 explicit affected versions
29 explicit affected versions
19 explicit affected versions
37 explicit affected versions
59 explicit affected versions
21 explicit affected versions
58 explicit affected versions
15 explicit affected versions
19 explicit affected versions
19 explicit affected versions
26 explicit affected versions
32 explicit affected versions
59 explicit affected versions
48 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-35788, LP: #2023577) It was discovered that for some Intel processors the INVLPG instruction implementation did not properly flush global TLB entries when PCIDs are enabled. An attacker could use this to expose sensitive information (kernel memory) or possibly cause undesired behaviors. (LP: #2023220)
05 / REFERENCES