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prionPRIOn knowledge basePRION:CVE-2021-29648
HistoryMar 30, 2021 - 9:15 p.m.

Format string

2021-03-3021:15:00
PRIOn knowledge base
www.prio-n.com
4

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

12.3%

JSON

An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF Type Format (BTF), which can cause a system crash upon an unexpected access attempt (in map_create in kernel/bpf/syscall.c or check_btf_info in kernel/bpf/verifier.c), aka CID-350a5c4dd245.

CPENameOperatorVersion
fedoraeq32
fedoraeq33
fedoraeq34
linux_kernellt5.11.11

Related

cve 1
cbl_mariner 2
ubuntucve 1
debiancve 1
redhatcve 1
openvas 18
fedora 9
nessus 3
cve
cve
CVE-2021-29648
2021-03-30 21:15:00
cbl_mariner
cbl_mariner
CVE-2021-29648 affecting package kernel 5.10.189.1-1
2021-09-09 15:03:26
CVE-2021-29648 affecting package kernel 5.10.78.1-1
2022-04-09 06:52:47
ubuntucve
ubuntucve
CVE-2021-29648
2021-03-30 00:00:00
debiancve
debiancve
CVE-2021-29648
2021-03-30 21:15:00
redhatcve
redhatcve
CVE-2021-29648
2021-03-31 18:43:15
openvas
openvas
Fedora: Security Advisory for kernel-tools (FEDORA-2021-41fb54ae9f)
2021-04-02 00:00:00
Fedora: Security Advisory for kernel-tools (FEDORA-2021-6b0f287b8b)
2021-04-02 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-6b0f287b8b)
2021-04-02 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: kernel-headers-5.11.11-100.fc32
2021-04-02 01:14:54
[SECURITY] Fedora 32 Update: kernel-5.11.11-100.fc32
2021-04-02 01:14:53
[SECURITY] Fedora 34 Update: kernel-tools-5.11.11-300.fc34
2021-04-02 00:19:33
nessus
nessus
Fedora 33 : kernel / kernel-headers / kernel-tools (2021-2306e89112)
2021-04-19 00:00:00
Fedora 32 : kernel / kernel-headers / kernel-tools (2021-6b0f287b8b)
2021-04-19 00:00:00
NewStart CGSL MAIN 6.06 : kernel Multiple Vulnerabilities (NS-SA-2023-0142)
2023-11-09 00:00:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

12.3%

JSON
Related for PRION:CVE-2021-29648
cve1cbl_mariner2ubuntucve1debiancve1redhatcve1openvas18fedora9nessus3