Deskripsi CVE

Linux kernel before 2.6.16.5 does not properly handle uncanonical return addresses on Intel EM64T CPUs, which reports an exception in the SYSRET instead of the next instruction, which causes the kernel exception handler to run on the user stack with the wrong GS.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-20	Improper Input Validation The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	4.9		AV:L/AC:L/Au:N/C:N/I:N/A:C	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Linux>>Linux_kernel >> Version 2.6.0

Linux>>Linux_kernel >> Version 2.6.1

Linux>>Linux_kernel >> Version 2.6.2

Linux>>Linux_kernel >> Version 2.6.3

Linux>>Linux_kernel >> Version 2.6.4

Linux>>Linux_kernel >> Version 2.6.5

Linux>>Linux_kernel >> Version 2.6.6

Linux>>Linux_kernel >> Version 2.6.7

Linux>>Linux_kernel >> Version 2.6.8

Linux>>Linux_kernel >> Version 2.6.9

Linux>>Linux_kernel >> Version 2.6.10

Linux>>Linux_kernel >> Version 2.6.11

Linux>>Linux_kernel >> Version 2.6.11.1

Linux>>Linux_kernel >> Version 2.6.11.2

Linux>>Linux_kernel >> Version 2.6.11.3

Linux>>Linux_kernel >> Version 2.6.11.4

Linux>>Linux_kernel >> Version 2.6.11.5

Linux>>Linux_kernel >> Version 2.6.11.6

Linux>>Linux_kernel >> Version 2.6.11.7

Linux>>Linux_kernel >> Version 2.6.11.8

Linux>>Linux_kernel >> Version 2.6.11.9

Linux>>Linux_kernel >> Version 2.6.11.10

Linux>>Linux_kernel >> Version 2.6.11.11

Linux>>Linux_kernel >> Version 2.6.11.12

Linux>>Linux_kernel >> Version 2.6.12

Linux>>Linux_kernel >> Version 2.6.12.1

Linux>>Linux_kernel >> Version 2.6.12.2

Linux>>Linux_kernel >> Version 2.6.12.3

Linux>>Linux_kernel >> Version 2.6.12.4

Linux>>Linux_kernel >> Version 2.6.12.5

Linux>>Linux_kernel >> Version 2.6.12.6

Linux>>Linux_kernel >> Version 2.6.13

Linux>>Linux_kernel >> Version 2.6.13.1

Linux>>Linux_kernel >> Version 2.6.13.2

Linux>>Linux_kernel >> Version 2.6.13.3

Linux>>Linux_kernel >> Version 2.6.13.4

Linux>>Linux_kernel >> Version 2.6.14

Linux>>Linux_kernel >> Version 2.6.14.1

Linux>>Linux_kernel >> Version 2.6.14.2

Linux>>Linux_kernel >> Version 2.6.14.3

Linux>>Linux_kernel >> Version 2.6.14.4

Linux>>Linux_kernel >> Version 2.6.14.5

Linux>>Linux_kernel >> Version 2.6.14.6

Linux>>Linux_kernel >> Version 2.6.14.7

Linux>>Linux_kernel >> Version 2.6.15

Linux>>Linux_kernel >> Version 2.6.15.1

Linux>>Linux_kernel >> Version 2.6.15.2

Linux>>Linux_kernel >> Version 2.6.15.3

Linux>>Linux_kernel >> Version 2.6.15.4

Linux>>Linux_kernel >> Version 2.6.15.5

Linux>>Linux_kernel >> Version 2.6.15.6

Linux>>Linux_kernel >> Version 2.6.15.7

Linux>>Linux_kernel >> Version 2.6.16

Linux>>Linux_kernel >> Version 2.6.16.1

Linux>>Linux_kernel >> Version 2.6.16.2

Linux>>Linux_kernel >> Version 2.6.16.3

Linux>>Linux_kernel >> Version 2.6.16.4

Linux>>Linux_kernel >> Version 2.6.16_rc7

Linux>>Linux_kernel >> Version 2.6_test9_cvs

Referensi

http://support.avaya.com/elmodocs2/security/ASA-2006-161.htm
Tags : x_refsource_CONFIRM

https://exchange.xforce.ibmcloud.com/vulnerabilities/25869
Tags : vdb-entry, x_refsource_XF

http://www.redhat.com/support/errata/RHSA-2006-0493.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.redhat.com/support/errata/RHSA-2006-0437.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.novell.com/linux/security/advisories/2006_42_kernel.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/19735
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2006/2554
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/20716
Tags : third-party-advisory, x_refsource_SECUNIA

http://lwn.net/Alerts/180820/
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/21745
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.novell.com/linux/security/advisories/2006_47_kernel.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/21136
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2006:150
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/19639
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/usn-302-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/21983
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.novell.com/linux/security/advisories/2006-05-31.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.vupen.com/english/advisories/2006/1390
Tags : vdb-entry, x_refsource_VUPEN

http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2006/dsa-1103
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.securityfocus.com/bid/17541
Tags : vdb-entry, x_refsource_BID

http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.5
Tags : x_refsource_CONFIRM

http://www.vupen.com/english/advisories/2006/1475
Tags : vdb-entry, x_refsource_VUPEN

http://www.osvdb.org/24639
Tags : vdb-entry, x_refsource_OSVDB

http://secunia.com/advisories/21498
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/20237
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/20398
Tags : third-party-advisory, x_refsource_SECUNIA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9732
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.mandriva.com/security/advisories?name=MDKSA-2006:086
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/20157
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/21179
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/20914
Tags : third-party-advisory, x_refsource_SECUNIA

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.55%	–	–
2022-03-20	–	–	1.55%	–	–
2022-04-03	–	–	1.55%	–	–
2022-07-03	–	–	1.55%	–	–
2022-11-13	–	–	1.55%	–	–
2022-11-20	–	–	1.55%	–	–
2022-12-25	–	–	1.55%	–	–
2023-01-01	–	–	1.55%	–	–
2023-02-19	–	–	1.55%	–	–
2023-03-12	–	–	–	0.07%	–
2023-06-18	–	–	–	0.11%	–
2023-09-17	–	–	–	0.11%	–
2023-10-15	–	–	–	0.11%	–
2023-12-03	–	–	–	0.11%	–
2023-12-17	–	–	–	0.11%	–
2024-02-11	–	–	–	0.11%	–
2024-06-02	–	–	–	0.11%	–
2024-07-28	–	–	–	0.11%	–
2024-08-11	–	–	–	0.11%	–
2024-12-08	–	–	–	0.11%	–
2024-12-22	–	–	–	0.1%	–
2025-01-19	–	–	–	0.1%	–
2025-02-16	–	–	–	0.1%	–
2025-02-16	–	–	–	0.1%	–
2025-03-18	–	–	–	–	0.11%
2025-03-30	–	–	–	–	0.11%
2025-04-15	–	–	–	–	0.11%
2025-07-17	–	–	–	–	0.11%
2025-08-01	–	–	–	–	0.11%
2025-08-04	–	–	–	–	0.11%
2025-11-18	–	–	–	–	0.11%
2025-11-21	–	–	–	–	0.11%
2026-01-01	–	–	–	–	0.11%
2026-01-03	–	–	–	–	0.11%
2026-04-26	–	–	–	–	0.11%

Tanggal	Persentil
2022-02-06	52%
2022-03-20	53%
2022-04-03	73%
2022-07-03	74%
2022-11-13	75%
2022-11-20	74%
2022-12-25	75%
2023-01-01	74%
2023-02-19	75%
2023-03-12	29%
2023-06-18	43%
2023-09-17	42%
2023-10-15	43%
2023-12-03	42%
2023-12-17	43%
2024-02-11	42%
2024-06-02	43%
2024-07-28	43%
2024-08-11	44%
2024-12-08	45%
2024-12-22	43%
2025-01-19	43%
2025-02-16	44%
2025-02-16	44%
2025-03-18	27%
2025-03-30	26%
2025-04-15	3%
2025-07-17	29%
2025-08-01	3%
2025-08-04	29%
2025-11-18	24%
2025-11-21	29%
2026-01-01	3%
2026-01-03	29%
2026-04-26	28%

CVE-2006-0744 : Detail

CVE-2006-0744